6ad0c7a4bf
2005/03/24 08:20:58 mmi 1.1.1.1.38.1: idl review Issue number: Submitted by: Reviewed by:
252 lines
9.6 KiB
Java
252 lines
9.6 KiB
Java
/*************************************************************************
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*
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* $RCSfile: EncryptionEntity.java,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2005-03-29 13:34:16 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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package com.sun.star.xml.security.uno;
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/* uno classes */
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.lang.XMultiComponentFactory;
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import com.sun.star.lang.XInitialization;
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import com.sun.star.uno.XComponentContext;
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import com.sun.star.xml.crypto.*;
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import com.sun.star.xml.crypto.sax.*;
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/*
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* this class maintains the data for an encryption operation.
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*/
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class EncryptionEntity extends SecurityEntity
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{
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private int m_nEncryptionElementCollectorId;
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EncryptionEntity(
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XSecuritySAXEventKeeper xSAXEventKeeper,
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boolean isExporting,
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Object resultListener,
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XXMLSecurityContext xXMLSecurityContext,
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XXMLSignature xXMLSignature,
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XXMLEncryption xXMLEncryption,
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XMultiComponentFactory xRemoteServiceManager,
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XComponentContext xRemoteContext)
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{
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super(xSAXEventKeeper, xXMLSecurityContext, xXMLSignature,
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xXMLEncryption, xRemoteServiceManager, xRemoteContext);
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m_nEncryptionElementCollectorId = m_xSAXEventKeeper.addSecurityElementCollector(
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ElementMarkPriority.AFTERMODIFY,
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true);
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m_xSAXEventKeeper.setSecurityId(m_nEncryptionElementCollectorId, m_nSecurityId);
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if (isExporting)
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{
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try
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{
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/*
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* creates a Encryptor.
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*/
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Object encryptor = m_xRemoteServiceManager.createInstanceWithContext(
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TestTool.ENCRYPTOR_COMPONENT, m_xRemoteContext);
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m_xReferenceResolvedListener =
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(XReferenceResolvedListener)UnoRuntime.queryInterface(
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XReferenceResolvedListener.class, encryptor);
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/*
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* initializes the Encryptor.
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*/
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XInitialization xInitialization =
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(XInitialization)UnoRuntime.queryInterface(
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XInitialization.class, m_xReferenceResolvedListener);
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Object args[]=new Object[5];
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args[0] = new Integer(m_nSecurityId).toString();
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args[1] = m_xSAXEventKeeper;
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args[2] = new Integer(m_nEncryptionElementCollectorId).toString();
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args[3] = m_xXMLSecurityContext.getSecurityEnvironment();
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args[4] = m_xXMLEncryption;
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xInitialization.initialize(args);
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/*
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* sets encryption result listener.
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*/
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XEncryptionResultBroadcaster m_xEncryptionResultBroadcaster =
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(XEncryptionResultBroadcaster)UnoRuntime.queryInterface(
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XEncryptionResultBroadcaster.class, m_xReferenceResolvedListener);
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m_xEncryptionResultBroadcaster.addEncryptionResultListener(
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(XEncryptionResultListener)UnoRuntime.queryInterface(
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XEncryptionResultListener.class, resultListener));
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}
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catch( com.sun.star.uno.Exception e)
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{
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e.printStackTrace();
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}
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}
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else
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{
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try{
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/*
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* creates a Decryptor.
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*/
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Object decryptor = m_xRemoteServiceManager.createInstanceWithContext(
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TestTool.DECRYPTOR_COMPONENT, m_xRemoteContext);
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m_xReferenceResolvedListener =
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(XReferenceResolvedListener)UnoRuntime.queryInterface(
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XReferenceResolvedListener.class, decryptor);
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/*
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* initializes the Decryptor.
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*/
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XInitialization xInitialization = (XInitialization)UnoRuntime.queryInterface(XInitialization.class, m_xReferenceResolvedListener);
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Object args[]=new Object[5];
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args[0] = new Integer(m_nSecurityId).toString();
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args[1] = m_xSAXEventKeeper;
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args[2] = new Integer(m_nEncryptionElementCollectorId).toString();
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args[3] = m_xXMLSecurityContext;
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args[4] = m_xXMLEncryption;
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xInitialization.initialize(args);
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/*
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* sets decryption result listener.
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*/
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XDecryptionResultBroadcaster m_xDecryptionResultBroadcaster =
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(XDecryptionResultBroadcaster)UnoRuntime.queryInterface(
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XDecryptionResultBroadcaster.class, m_xReferenceResolvedListener);
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m_xDecryptionResultBroadcaster.addDecryptionResultListener(
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(XDecryptionResultListener)UnoRuntime.queryInterface(
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XDecryptionResultListener.class, resultListener));
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}
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catch( com.sun.star.uno.Exception e)
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{
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e.printStackTrace();
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}
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}
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/*
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* creates a Blocker.
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*/
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int blockerId = m_xSAXEventKeeper.addBlocker();
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m_xSAXEventKeeper.setSecurityId(blockerId, m_nSecurityId);
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try
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{
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XBlockerMonitor xBlockerMonitor = (XBlockerMonitor)UnoRuntime.queryInterface(
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XBlockerMonitor.class, m_xReferenceResolvedListener);
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xBlockerMonitor.setBlockerId(blockerId);
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}
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catch( com.sun.star.uno.Exception e)
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{
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e.printStackTrace();
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}
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/*
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* configures the resolve listener for the encryption template.
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*/
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XReferenceResolvedBroadcaster xReferenceResolvedBroadcaster =
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(XReferenceResolvedBroadcaster)UnoRuntime.queryInterface(
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XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper);
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xReferenceResolvedBroadcaster.addReferenceResolvedListener(m_nEncryptionElementCollectorId, m_xReferenceResolvedListener);
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}
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/*
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* add the reference to this encryption.
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*
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* 1. askes the SAXEventKeeper to add a ElementCollector to for the new
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* referenced element;
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* 2. configures this ElementCollector's security id;
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* 3. tells the SAXEventKeeper which listener will receive the reference
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* resolved notification.
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* 4. notifies the SignatureCollector about the reference id.
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*/
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protected boolean setReference(boolean isExporting)
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{
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boolean rc = false;
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int referenceId = m_xSAXEventKeeper.addSecurityElementCollector(
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isExporting?
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(ElementMarkPriority.AFTERMODIFY):(ElementMarkPriority.BEFOREMODIFY),
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true);
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m_xSAXEventKeeper.setSecurityId(referenceId, m_nSecurityId);
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XReferenceResolvedBroadcaster xReferenceResolvedBroadcaster =
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(XReferenceResolvedBroadcaster)UnoRuntime.queryInterface(
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XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper);
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xReferenceResolvedBroadcaster.addReferenceResolvedListener(
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referenceId, m_xReferenceResolvedListener);
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try
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{
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XReferenceCollector xReferenceCollector =
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(XReferenceCollector)UnoRuntime.queryInterface(
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XReferenceCollector.class, m_xReferenceResolvedListener);
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xReferenceCollector.setReferenceId(referenceId);
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}
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catch( com.sun.star.uno.Exception e)
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{
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e.printStackTrace();
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rc = false;
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}
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return rc;
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}
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}
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